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People with bigger brains ftend to score higher on standardized tests of intelligence, according to new study findings.
However, the study author Dr Michael A.McDaniel of the Virginia Commonwealth University in Richmond emphasized that these findings represent a general trend, and people with small heads should not automatically believe they are less intelligent. For instance, Albert Einstein’s brain was “not particularly large”, McDaniel noted. “There’s some relationship between brain size and intelligence on the average, but there’s plenty of room for exceptions,” he said.
Interest in the relationship between brain size and intelligence grew in the1830s, when German anatomist(解剖学家) Frederich Tiedmann wrote that he believed there was “an unquestionable connection between the size of the brain and the mental energy displayed by the individual man”. Since that statement, scientists have conducted numerous studies to determine if Tiedmann’s assertion was, in fact, correct. Most studies have looked into the link between head size and intelligence. More recently, however, researchers have published additional studies on brain size and intelligence, measured using MRI scan(核磁共振成像扫描).
For his study, McDaniel analyzed more than 20 studies that looked into the relationship between brain size and intelligence in a total of 1,530 people. The studies showed that on the average, people with larger brain volume tended to be more intelligent. The relationship between brain volume and intelligence was stronger in women than men, and in adults than in children. McDaniel notes in the journal Intelligence.
McDaniel is not sure why the relationship was stronger for adults and women. “Other research has shown that women, on the average, tend to have smaller brains than men, but score just as well—if not higher—in tests of intelligence,” he said.
McDaniel insisted that the relationship between brain size and intelligence is not a “perfect” one. “One can certainly find lots of examples of smaller-sized people who are highly intelligent,” he said, “But, on the average, the relationship holds.”
1.. What does the text mainly talk about?
A.MRI scans are applied to intelligence.
B. On the average, a bigger brain means higher IQ.
C. Dr McDaniel did well in his intelligence study.
D. Scientists are interested in Tiedmann’s idea.
2. By mentioning Albert Einstein, the writer wants to show .
A. Albert Einstein was intelligent
B. the result of intelligence test was false
C. being hard working is more important than intelligence
D. brain size doesn’t necessarily decide the level of intelligence
3. The underlined word “assertion” in Para. 3 probably means “ ”.
A. experiment B. statement C proof D. demand
4. After Frederich Tiedmann wrote his article, .
A. many scientists agreed with him
B. numerous studies have failed to prove his idea
C.MRI scan became popularly used
D. lots of researchers were interested in the connections between head size and intelligence
5. According to the text, Dr McDaniel’s study .
A. proves Tiedmann’s idea was completely true
B. shows women are smarter than men
C. involves many studies and a lot of people
D. explains why people with smaller brains are clever
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Bill Gates is one of the most famous people in the world. His books have been translated into many languages.
What many people do not know is that he is not the only founder of Microsoft. A lot of honor must go to his partner, Paul Allen.
Allen and Gates met at Lakeside Preparatory School. They and some other friends became interested in computers. They began skipping(逃)PE lessons to play on the school computers. Their school did a deal with a computer company. It al-lowed Allen and Gates to use the company's computers for free. They even started their first software business while in high school. Computers were their lives.
After leaving school, Alien worked as a programmer. Gates went to Harvard University, one of the best universities in the world, to study law. The invention of computers was small enough to be used at homes, called personal computers, helped Allen persuade Gates to leave Harvard University and start Microsoft together. They designed software like MS-DOS and BASIC for large companies like IBM. However, they were not satisfied with the software and came up with a new system, called Windows. Allen was one of the main programmers. The equally successful Microsoft Office soon followed.
Allen fell ill in 1983. He stopped working full-time for Microsoft. He took time off, read, traveled and stayed with his family. Allen and Gates are still close. He is still involved in Microsoft, and as one of the richest men in the world, doesn't regret leaving.
(1) It is generally believed by people that ________.
[ ]
A.Bill Gates is the richest person in the world with little education
B.Bill Gates alone founded Microsoft
C.Paul Allen is a close competitor in computers against Bill Gates
D.Paul Allen is also a successful writer besides his achievement in computers
(2) We know from this passage that ________.
[ ]
A.Allen and Gates have known each other for a long time
B.Allen first used a computer at a company
C.Allen and Gates never attended a PE lesson
D.Allen and Gates helped companies with problems for money
(3) Which of the following is TRUE according to the passage?
[ ]
A.Paul Allen invented personal computers.
B.Bill Gates joined Microsoft after he finished his law degree at Harvard University.
C.Paul Allen lost all of his interest in computers after he fell ill.
D.Bill Gates and Paul Allen started Microsoft at the same time.
(4) The best title for this passage is“________”.
[ ]
A.The Other Half of Microsoft
B.Bill Gates
C.How Microsoft Started
D.Microsoft and Its History
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III 阅读(共两节,满分40分)
第一节 阅读理解(共15小题;每小题2分,满分30分)
阅读下列短文,从每题所给A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。
Advertising in America offers some great advantages to consumers. For example, in order to keep prices low through mass production, companies must have a mass market for their products. Mass advertising creates mass markets. Producers cannot afford to develop new products, put them on the market and wait for customers to discover them. This would take too long. Demand for some products must be created. This is done through advertising.
But advertising sometimes makes it difficult for consumers to make wise decisions. The fact is that when people are constantly flooded with messages through the mass media persuading them to buy particular products, many respond by buying them.
Advertising is designed to influence an individual to buy a product. Sellers often study human behavior to discover what will convince consumers to buy a certain item. This reason for buying is called a buying motive.
Buying motives are usually broken down into two categories: rational and emotional. Rational buying motives include the desire to save money, the desire for comfort, or the desire for good workmanship. Emotional buying motives include buying out of fear, wanting to be liked, and wanting to have something better than your friends have.
Emotional appeals are found in most consumer advertising today. Certain cars promise to make the driver feel "younger" and " freer". Shoes promise to make the buyer's whole life "springier". Life insurance policies promise to take the "care out of living".
Most consumers believe that they are not easily influenced by emotional appeals. However, corporations that sell consumer products obviously think differently. They spend many millions of dollars every day on radio, television, newspaper and magazine ads that use these appeals.
1. It can be inferred from the passage that one of the advantages of advertising for consumers is that ________.
A. it can create a big demand for consumer goods
B. the mass market created by it leads to low prices
C. producers can introduce new products to consumers
D. it helps consumers discover new products
2. Consumers sometimes find it difficult to make a sensible decision when buying a particular product because __________ .
A. many advertisements are too difficult for them to understand
B. they are afraid to be taken in by dishonest advertisements
C. mass advertising offers them a range of good and cheap products
D. they are confused by the quantity of advertisements promoting it
3. According to the passage, a toothpaste ad promising that people who use the product will make a lot of friends is an example of an ad that appeals to __________ .
A. rational buying motives B. the consumer's commonsense
C. emotional buying motives D. the desire for a good product
4. The reason why companies spend enormous amounts of money on advertising is that ________ .
A. they believe people can be influenced to buy a certain produce
B. it takes a lot of advertising to convince people to buy a certain product
C. most consumers are not easily influenced by emotional appeals
D. advertising based on emotional appeals are very effective
5. The best title for this passage would be ________ .
A. Advertising can create demand B. The advantages of advertising
C. What effective advertising can do D. The role of advertising in selling products
完型填空(共20小题:每小题1.5分,满分30分)
The last day of the final examination arrived. In a large eastern university, on the steps of one building, a group of students were talking about the exam that was going to begin in a few 26. On their faces was confidence. This was their 27 exam—then on to graduation and jobs.
Some talked of jobs they already had, others talked of jobs they 28 get. With the certainty of four years of college, they felt 29 and able to take control of the world.
The coming exam, they knew, would be a(n) 30 task, as the professor had said they could bring 31books or notes they wanted, requesting only that they did not 32 each other during the test.
33 they entered the classroom. The professor handed out the papers. And smiles 34 on the students’ faces as they found there were only five questions.
Three hours had passed 35 the professor began to collect papers. The students no longer looked confident. On their faces was a frightened expression. Papers in hand, no one spoke as the professor faced the class.
He looked at the 36 faces before him, and then asked, “How many completed all five questions?” 37 a hand was raised.
“How many answered four?” Still no hand.
“Three? Two?” The students moved restlessly in their seats.
“One, then? Certainly somebody finished 38 .”But the class remained silent.
The professor put down the papers. “That is exactly what I 39 ,” he said. “I just want you to know that, although you have completed four years of study, there are 40 many things about the 41 you don’t know. These questions you could not answer are relatively common in 42 practice.” Then, smiling, he added, “You will all 43 this course, but remember—even though you are now college graduates, your education had just 44 .”
The years have weakened the name of the professor, but not the 45 he taught.
1. A.seconds B.minutes C.hours D.days
2. A.only B.first C.very D.last
3. A.would B.must C.had to D.used to
4. A.glad B.ready C.sorry D.nice
5. A.interesting B.necessary C.easy D.unusual
6. A.no B.either C.any D.some
7. A.listen to B.look at C.care for D.talk to
8. A.Hardly B.Happily C.Quickly D.Carefully
9. A.appeared B.changed C.failed D.stopped
10. A.then B.as C.before D.after
11. A.pleased B.worried C.surprised D.moved
12. A.Not B.Once C.Only D.Even
13. A.all B.none C.one D.it
14. A.wondered B.enjoyed C.hated D.expected
15. A.even B.already C.so D.still
16. A.exam B.subject C.question D.college
17. A.every day B.yearly C.everyday D.monthly
18. A.pass B.fail C.take D.start
19. A.begun B.completed C.failed D.succeeded
20. A.subject B.things C.words D.lessons
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